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| | Water Blocking Tape Non Conductive Be used to cable conductor surface and outer layer of insulator,playing a role of insulation and water-blocking. |
Specification
Properties | Single side water blocking tape | Double-side water blocking tape | |||||||||
20 | 25 | 30 | 35 | 20 | 25 | 30 | 35 | 40 | 45 | ||
Unit weight (g/m²) | 75±5 | 85±5 | 95±10 | 110±10 | 75±5 | 110±10 | 120±10 | 130±10 | 140±10 | 150±10 | |
Thickness(mm) | 0.20 | 0.25 | 0.30 | 0.35 | 0.20 | 0.25 | 0.30 | 0.35 | 0.40 | 0.45 | |
Tensile strength (N/cm) | ≥25 | ≥30 | ≥30 | ≥30 | ≥25 | ≥30 | ≥35 | ≥35 | ≥35 | ≥40 | |
Elongation(%) | ≥12 | ≥12 | ≥12 | ≥12 | ≥12 | ≥12 | ≥12 | ≥12 | ≥12 | ≥12 | |
Moisture content (%) | ≤9 | ≤9 | ≤9 | ≤9 | ≤9 | ≤9 | ≤9 | ≤9 | ≤9 | ≤9 | |
Expansion speed after water absorption(mm/min) | ≥8 | ≥8 | ≥10 | ≥10 | ≥6 | ≥8 | ≥10 | ≥10 | ≥12 | ≥12 | |
Expansion height after water absorption(mm/3min) | ≥10 | ≥10 | ≥12 | ≥12 | ≥8 | ≥10 | ≥12 | ≥12 | ≥14 | ≥14 | |
Long term temperature resistance(℃) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | |
Short tem temperature resistance(℃) | 230 | 230 | 230 | 230 | 230 | 230 | 230 | 230 | 230 | 230 | |
Company Profile
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Qingdao Maisheng New Materials Co., Ltd. was established in 2014 and has been developing for 12 years. Initially, our core product was super absorbent polymer (SAP), with an annual capacity of 1,500 tons. Back then, we operated in a 3,000-square-meter workshop equipped with just two production lines. Over the past 12 years, through unremitting efforts in market expansion and product innovation, we have gained widespread recognition from customers worldwide. Today, our production workshop has expanded to 50,000 square meters with 30 advanced production lines, and the annual capacity has soared to 10,000 tons. By continuously expanding our professional team, we have successfully entered the international market and diversified from a single product to a full range of upstream and downstream products for the cable industry.
2024 marks a milestone year for Maisheng. We have transformed from small-scale production to building an integrated cable industrial chain. The production area has expanded from 5,000 to 50,000 square meters, and our product range has evolved from a single category to a comprehensive portfolio covering industrial, agricultural, and daily life applications. Based on a solid domestic market foundation, we have expanded our business to the Asia-Pacific, European, and American markets, achieving an annual export volume of 5,000 tons and made Chinese intellectual shining in the world.
We adhere to strict quality control standards and boast a professional R&D team of 5+ engineers dedicated to product innovation and customization. Our products comply with international standards such as ISO 9001,TUV,meeting the stringent requirements of global markets. Looking ahead, Qingdao Maisheng New Materials Co., Ltd. is committed to building a world-class high-quality raw material incubation base. We sincerely look forward to joining hands with global partners to reach new heights in the market.
Company Certification
Packing and Shipping
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FAQ
Q1: Can I get samples for quality testing?
A1: Yes, we provide free samples (up to 500g per product) for quality evaluation. You only need to bear the shipping cost.
Q2: Can I use my own logo or design on the products?
A2: Yes, we offer comprehensive OEM/ODM services. Your logo, design, and specific packaging requirements can be customized to meet your brand needs.
Q3: Do you have your own factory?
A3: Yes, we have a modern manufacturing facility located in Shandong Province, China. We welcome you to visit our company and factory at any time. As a professional manufacturer, we have full control over the production process to ensure product quality.
Q4: What is your factory's production capacity?
A4: Our annual production capacity reaches 10,000 tons for super absorbent polymers, 5,000 tons for water blocking tapes, and 3,000 tons for soil SAP. We can support large-volume orders with stable supply and consistent quality.
Q5: What is the lead time for orders?
A5: For sample orders and small-batch orders (≤500kg), we have ready stock and can ship within 3-5 working days. For bulk orders (≥1 ton), the lead time is 7-15 working days. For urgent orders, we can expedite production to meet your schedule.
Q6: Do you provide quality certificates?
A6: Yes, we offer complete quality certification documents for all products, including Certificate of Analysis (COA), MSDS, ISO 9001 certification, TUV certificates, ensuring our products meet international standards.
Q7: What payment terms do you accept?
A7: We accept various secure payment methods, including T/T (Telegraphic Transfer), L/C (Letter of Credit), Western Union, and PayPal. For long-term partners, we can offer flexible payment terms through mutual negotiation.
Q8: How do you handle after-sales issues?
A8: We provide a 12-month after-sales guarantee from the date of delivery. If there is any quality problem with the products, please contact us immediately with relevant evidence. Our after-sales team will respond within 24 hours and offer solutions such as replacement, refund, or technical support.
